Rabbit anti-Mouse CD3D Polyclonal Antibody | anti-CD3D antibody

Anti-CD3D Antibody, Rabbit Polyclonal

Cat. Num. AAA8101852

• Gene Names: Cd3d; T3d
• Reactivity: Mouse
• Applications: Western Blot
• Purity: Protein A & Antigen Affinity
• Synonyms: CD3D; Polyclonal Antibody; Anti-CD3D Antibody; Rabbit Polyclonal; CD3d/CD3 delta Antibody; Rabbit PAb; Antigen Affinity Purified; CD3d molecule; delta (CD3-TCR complex); Anti-T3d Antibody; anti-CD3D antibody

• Host: Rabbit
• Reactivity: Mouse
• Clonality: Polyclonal
• Isotype: Rabbit IgG
• Specificity: Mouse CD3d/CD3 delta
• Purity/Purification: Protein A & Antigen Affinity
• Form/Format: Liquid; 0.2um filtered solution in PBS

• Applicable Applications for anti-CD3D antibody: Western Blot (WB)
• Application Notes: WB: 1:500-1:2000
• Immunogen: A synthetic peptide corresponding to the C-terminus of the Mouse CD3d/CD3 delta
• Conjugation: Unconjugated
• Preparation: Produced in rabbits immunized with a synthetic peptide corresponding to the C-terminus of the Mouse CD3d/CD3 delta, and purified by antigen affinity chromatography.
• Preparation and Storage: This antibody can be stored at 2-8 degree C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20 degree C to -80 degree C. Preservative-Free. Avoid repeated freeze-thaw cycles.

Western Blot (WB)

(Anti-CD3d rabbit polyclonal antibody at 1:500 dilutionLane A: HepG2 Whole Cell LysateLane B: Molt4 Whole Cell LysateLysates/proteins at 30 ug per lane.SecondaryGoat Anti- Rabbit  IgG H&L (Dylight 800)  at 1/10000 dilution.Developed using the Odyssey technique. Performed under reducing conditions.Predicted band size:19 kDaObserved band size:19 kDa)

Related Product Information for anti-CD3D antibody

T-cell surface glycoprotein CD3 delta chain, also known as CD3D, is a single-pass type I membrane protein. CD3D, together with CD3-gamma, CD3-epsilon and CD3-zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T cell receptor-CD3 complex. The majority of T cell receptor (TCR) complexes in mice and humans consist of a heterodimer of polymorphic TCRalpha and beta chains along with invariant CD3gamma, delta, epsilon, and zeta chains. CD3 chains are present as CD3gammaepsilon, deltaepsilon, and zetazeta dimers in the receptor complex and play critical roles in the antigen receptor assembly, transport to the cell surface, and the receptor-mediated signal transduction. T cell receptor-CD3 complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways. This complex is critical for T-cell development and function, and represents one of the most complex transmembrane receptors. The T cell receptor-CD3 complex is unique in having ten cytoplasmic immunoreceptor tyrosine-based activation motifs (ITAMs). CD3D contains 1 ITAM domain and has been shown to interact with CD8A. In the mouse, knockout of CD3delta allows some degree of T lymphocyte differentiation since mature CD4 and CD8 as well as TCRgammadelta T lymphocytes are observed in the periphery. In contrast, deleterious mutation of the CD3delta encoding gene in the human leads to a severe combined immunodeficiency characterised by the complete absence of mature T cell subpopulations including TCRalpha/beta and TCRgamma/delta. Defects in CD3D cause severe combined immunodeficiency autosomal recessive T-cell-negative/B-cell-positive/NK-cell-positive (T-/B+/NK+ SCID) which is a genetically and clinically heterogeneous group of rare congenital disorders characterized by impairment of both humoral and cell-mediated immunity, leukopenia, and low or absent antibody levels. In humans the absence of CD3 delta results in a complete arrest in thymocyte development at the stage of double negative to double positive transition and the development of gamma delta T-cell receptor-positive T cells is also impaired.

Product Categories/Family for anti-CD3D antibody

T Cell Receptor Signaling Pathway

References

Roifman CM. (2004) CD3 delta immunodeficiency. Curr Opin Allergy Clin Immunol. 4(6): 479-84.
Pan Q, et al. (2006) Different role for mouse and human CD3delta/epsilon heterodimer in preT cell receptor (preTCR) function: human CD3delta/epsilon heterodimer restores the defective preTCR function in CD3gamma-and CD3gammadelta-deficient mice. Mol Immunol. 43(11): 1741-50.
Le Deist F, et al. (2007) Expression anomalies of the CD3-TCR complex expression and immunodeficiencies. Med Sci (Paris). 23(2): 161-6.

NCBI and Uniprot Product Information

• NCBI GI #: 227498961
• NCBI GeneID: 12500
• NCBI Accession #: NP_038515.3
• NCBI GenBank Nucleotide #: NM_013487.3
• UniProt Accession #: P04235
• Molecular Weight: 19,032 Da
• NCBI Official Full Name: T-cell surface glycoprotein CD3 delta chain
• NCBI Official Synonym Full Names: CD3 antigen, delta polypeptide
• NCBI Official Symbol: Cd3d
• NCBI Official Synonym Symbols: T3d
• NCBI Protein Information: T-cell surface glycoprotein CD3 delta chain; T-cell receptor T3 delta chain
• UniProt Protein Name: T-cell surface glycoprotein CD3 delta chain
• Protein Family: T-cell surface glycoprotein
• UniProt Gene Name: Cd3d
• UniProt Synonym Gene Names: T3d
• UniProt Entry Name: CD3D_MOUSE

Uniprot Description

CD3D: a T cell surface glycoprotein that is a component of the T cell antigen receptor. A defect in this protein causes a severe combined immunodeficiency characterized by the absence of T cells but normal B cells. Contains 1 ITAM domain.

Protein type: Receptor, misc.; Membrane protein, integral

Cellular Component: T cell receptor complex; membrane; integral to membrane; alpha-beta T cell receptor complex

Molecular Function: protein binding; transmembrane receptor activity; protein heterodimerization activity

Biological Process: cell surface receptor linked signal transduction; T cell activation; protein complex assembly; positive thymic T cell selection